Embellish your landscape with the River expansion! The River expansion lets you embellish your landscape while changing up the starting location. The River is made up of 11 tiles, which replace the starting tile. Take turns placing the River tiles while also deploying meeples. Once you’ve used up the River tiles, continue playing as usual with the other tiles. You must follow the illustration, as always. This expansion lets you more evenly distribute the landscape you’ll create over the course of the game.

Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "MY GAMES" tab and start downloading.